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Clinical–pathological features of patients (n = 45).
| Subgroup | No. of Patients |
|---|---|
| Age | |
| < 65 | 30 (67%) |
| > 65 | 15 (33%) |
| Gender: | |
| Female | 23 (51%) |
| Male | 22 (49%) |
| Tumour site: | |
| Head | 19 (42%) |
| Body-Tail | 26 (58%) |
| TNM by AJCC Stage | |
| T2N0–1M0 | 20 (44%) |
| T3N0–1M0 | 25 (56%) |
| Histologic type | |
| Ductal adenocarcinomas | 45 (100%) |
| Histologic grade | |
| G1–G2 | 34 (77%) |
| G3 | 11 (23%) |
